Route Verification and Capacity Boundaries in Global Acceleration Networks for Cross-Border Access Speeds

This article explains the actual mechanisms of global acceleration networks in cross-border scenarios, pointing out that node count is not the only decisive factor. By comparing CDN roles, Anycast routing logic, and the 2026 attack landscape, it provides acceptance criteria for multi-location probing and time-based testing, helping operations and procurement personnel clarify the independent boundaries between link optimization and traffic cleansing.